KR910018222A - 자동변속기 제어장치 - Google Patents
자동변속기 제어장치 Download PDFInfo
- Publication number
- KR910018222A KR910018222A KR1019910003941A KR910003941A KR910018222A KR 910018222 A KR910018222 A KR 910018222A KR 1019910003941 A KR1019910003941 A KR 1019910003941A KR 910003941 A KR910003941 A KR 910003941A KR 910018222 A KR910018222 A KR 910018222A
- Authority
- KR
- South Korea
- Prior art keywords
- automatic transmission
- shift stage
- engine
- resistance
- transmission control
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
- F16H59/52—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on the weight of the machine, e.g. change in weight resulting from passengers boarding a bus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/21—Providing engine brake control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H2061/0075—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method
- F16H2061/0096—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method using a parameter map
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
- F16H2061/0234—Adapting the ratios to special vehicle conditions
- F16H2061/0237—Selecting ratios for providing engine braking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/48—Inputs being a function of acceleration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/60—Inputs being a function of ambient conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 이 발명의 한실시예에 의하 자동변속기 제어장치의 구성을 표시하는 블록도, 제2도는 상기 실시예의 제어유닛 내부구성을 표시하는 블록도, 제3도는 상기 실시예의 동작을 설명하기 위한 플로우챠트.
Claims (3)
- 스로틀개도와 엔진회전수로부터 엔진의 발생로크를 산출하는 동시에 차속으로부터 가속도를 검출하는 엔진토크ㆍ가속도검출수단과, 상기 엔진의 발생토크와 상기 가속도 및 차량중량으로부터 주행저항을 연산하는 주행저항검출수단과, 이 주행저항 검출수단에 의하여 연산된 주행저항과 미리 설정된 설정치를 비교하고 이 비교결과에 기준하여 자동변속기의 변속단을 제어하는 수단을 구비한것을 특징으로 하는 자동변속기 제어장치.
- 제1항에 있어서, 주행저항 검출수단에 의하여 연산된 주행저항이 미리 설정된 제1설정치 이상의 경우에 자동변속기의 변속단을 제한하고, 상기 주행저항이 상기 제1설정치 이하의 경우에는 상기 자동변속기의 변속단을 통상의 변속단으로 제어하는 것을 특징으로 하는 자동변속기 제어장치.
- 제1항에 있어서, 주행저항 검출수단에 의하여 연산된 주행저항이 변속단에 대응하여 미리 설정된 제2설정치 이하의 경우에는 엔진브레이크가 걸리는 변속단으로 자동변속기의 변속단을 시프트다운시키는 것을 특징으로 하는 자동변속기 제어장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2102063A JPH0461A (ja) | 1990-04-17 | 1990-04-17 | 自動変速機制御装置 |
JP2-102063 | 1990-04-17 | ||
JP2107921A JPH044351A (ja) | 1990-04-23 | 1990-04-23 | 自動変速機制御装置 |
JP2-107921 | 1990-04-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910018222A true KR910018222A (ko) | 1991-11-30 |
KR940009849B1 KR940009849B1 (ko) | 1994-10-18 |
Family
ID=26442804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910003941A KR940009849B1 (ko) | 1990-04-17 | 1991-03-12 | 자동변속기 제어장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5231897A (ko) |
KR (1) | KR940009849B1 (ko) |
DE (1) | DE4112577C2 (ko) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH04191132A (ja) * | 1990-11-26 | 1992-07-09 | Mitsubishi Electric Corp | 車両の走行抵抗検出装置 |
US6000378A (en) * | 1991-02-25 | 1999-12-14 | Hitachi, Ltd. | Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor |
US5643133A (en) * | 1991-02-25 | 1997-07-01 | Hitachi, Ltd. | Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor |
US5470290A (en) * | 1991-02-25 | 1995-11-28 | Hitachi, Ltd. | Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor |
EP0731295B1 (en) * | 1991-03-13 | 2001-02-07 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Speed change control apparatus for an automatic transmission for vehicles |
US5510982A (en) * | 1991-12-03 | 1996-04-23 | Hitachi, Ltd. | Automatic automobile transmission with variable shift pattern controlled in response to estimated running load |
USRE39684E1 (en) * | 1991-12-03 | 2007-06-05 | Hitachi, Ltd. | Automatic automobile transmission with variable shift pattern controlled in response to estimated running load |
US5289740A (en) * | 1992-03-02 | 1994-03-01 | Saturn Corporation | Inference-based manual pulldown control of an automatic transmission |
EP0576703B1 (de) * | 1992-06-30 | 1995-11-02 | Siemens Aktiengesellschaft | Getriebesteuerung |
US5489247A (en) * | 1992-07-06 | 1996-02-06 | Eaton Corporation | Adaptive shift control method/system for modifying engine delay rate or vehicle coast deceleration during upshifts |
KR100367573B1 (ko) * | 1992-08-27 | 2003-03-08 | 가부시끼가이샤 히다치 세이사꾸쇼 | 경사추정장치및경사대응차량제어장치및방법및이들을사용한차량 |
JPH0694116A (ja) * | 1992-09-08 | 1994-04-05 | Hitachi Ltd | 自動変速制御装置 |
DE4330391B4 (de) * | 1993-03-31 | 2008-02-07 | Robert Bosch Gmbh | Verfahren zum Betrieb eines Fahrzeugs mit kontinuierlich verstellbarem Getriebe |
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JP3277966B2 (ja) * | 1993-09-29 | 2002-04-22 | ジヤトコ・トランステクノロジー株式会社 | 自動変速機の変速制御装置 |
DE4343426C1 (de) * | 1993-12-18 | 1995-03-23 | Daimler Benz Ag | Verfahren zum Regeln der Getriebeübersetzung eines stufenlosen Wechselgetriebes eines Kraftfahrzeuges |
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JP3082122B2 (ja) * | 1994-02-25 | 2000-08-28 | 株式会社ユニシアジェックス | 自動変速機の制御装置 |
US5533946A (en) * | 1994-04-08 | 1996-07-09 | Eaton Corporation | Engine deceleration determination method/system for updating a control parameter |
US5509867A (en) * | 1994-05-16 | 1996-04-23 | Eaton Corporation | Engine flywheel torque determination method/system |
US5582069A (en) * | 1994-05-16 | 1996-12-10 | Eaton Corporation | Engine accessory torque and engine deceleration rate determination method/system |
JP3441162B2 (ja) * | 1994-05-27 | 2003-08-25 | 本田技研工業株式会社 | 電動車両の変速制御方法 |
US5491630A (en) * | 1994-08-03 | 1996-02-13 | Eaton Corporation | Method/system for resetting the value of a control parameter indicative of gross combined weight of vehicles to a default value thereof |
JPH094705A (ja) * | 1995-06-16 | 1997-01-07 | Aisin Aw Co Ltd | 自動変速機の制御装置 |
US5803865A (en) * | 1995-08-31 | 1998-09-08 | Mazda Motor Corporation | Gear shift control system for automatic transmission |
DE19540925A1 (de) * | 1995-11-03 | 1997-05-07 | Bayerische Motoren Werke Ag | Stufenlos verstellbares Getriebe eines Kraftfahrzeuges |
US5765117A (en) * | 1995-11-07 | 1998-06-09 | Unisia Jecs Corporation | Method and apparatus for controlling the speed change of a vehicle automatic transmission |
JP3039367B2 (ja) * | 1996-03-27 | 2000-05-08 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
JP3747959B2 (ja) * | 1996-04-11 | 2006-02-22 | 株式会社日立製作所 | 車両の降坂路走行制御装置 |
DE19743059A1 (de) * | 1997-09-30 | 1999-04-22 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Bestimmung einer den Fahrwiderstand bei einem Kraftfahrzeug repräsentierenden Größe |
JP3463855B2 (ja) * | 1997-12-18 | 2003-11-05 | 富士重工業株式会社 | 無段変速機の変速制御装置 |
US6349253B1 (en) | 1998-11-13 | 2002-02-19 | Cummins Engine, Inc. | System and method for controlling downhill vehicle operation |
US6819995B2 (en) | 1998-11-13 | 2004-11-16 | Cummins, Inc. | System and method for controlling vehicle braking operation |
FR2801952B1 (fr) * | 1999-12-03 | 2002-01-18 | Renault | Procede de commande d'une transmission automatique en fonction du profil de la route |
US20040078128A1 (en) * | 2000-12-27 | 2004-04-22 | Bernd Dietzel | Device for electronically controlling a gearbox, particularly an automatic gearbox |
JP3685149B2 (ja) * | 2002-04-25 | 2005-08-17 | トヨタ自動車株式会社 | 車両用駆動制御装置 |
FR2847639B1 (fr) * | 2002-11-21 | 2005-02-04 | Renault Sa | Procede de commande d'une transmission automatique d'un vehicule en situation de descente |
SE524759C2 (sv) | 2002-12-12 | 2004-09-28 | Volvo Lastvagnar Ab | Förbränningsmotor för motorfordon |
FR2864601B1 (fr) * | 2003-12-24 | 2006-03-17 | Renault Sas | Procede de commande d'une transmission automatique de vehicule automobile |
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DE102007027771A1 (de) * | 2007-06-16 | 2008-12-18 | Zf Friedrichshafen Ag | Verfahren zur Steuerung eines automatisierten Stufenschaltgetriebes |
DE102007044432A1 (de) | 2007-09-18 | 2009-03-19 | Zf Friedrichshafen Ag | Verfahren zur Steuerung eines automatisierten Stufenschaltgetriebes |
DE102007044434A1 (de) * | 2007-09-18 | 2009-03-19 | Zf Friedrichshafen Ag | Verfahren zur Steuerung eines automatisierten Stufenschaltgetriebes |
US9043102B2 (en) * | 2010-10-26 | 2015-05-26 | Fca Us Llc | Brake assist function |
DE112011104550B4 (de) | 2010-12-23 | 2024-07-25 | Cummins Intellectual Property, Inc. | System und verfahren zur fahrzeuggeschwindigkeitsbasierten betriebskostenoptimierung |
DE112011104561B4 (de) | 2010-12-23 | 2024-01-25 | Cummins Intellectual Property, Inc. | Vorrichtung und Verfahren zur Verwaltung eines Fahrzeugbetriebszustandes |
US8731788B2 (en) | 2010-12-23 | 2014-05-20 | Cummins Intellectual Property, Inc. | System and method of speed-based downspeed coasting management |
EP3715207A1 (en) | 2011-01-06 | 2020-09-30 | Cummins Intellectual Properties, Inc. | Supervisory thermal management system and method for engine system warm up and regeneration |
WO2012097184A1 (en) | 2011-01-12 | 2012-07-19 | Cummins Intellectual Property, Inc. | System and method of vehicle fuel quantity management |
DE112012001015B4 (de) | 2011-02-28 | 2022-04-14 | Cummins Intellectual Property, Inc. | System und Verfahren der DPF-passiven Verstärkung durch Antriebsstrang-Drehmoment-Geschwindigkeitsmanagement |
US9802597B2 (en) * | 2013-03-11 | 2017-10-31 | Cummins Intellectual Properties, Inc. | System and method of vehicle transient torque management |
US10040456B2 (en) * | 2016-11-18 | 2018-08-07 | Allison Transmission, Inc. | System and method for hill climbing gear selection |
US10400891B2 (en) | 2016-12-15 | 2019-09-03 | Caterpillar Inc. | System, method and apparatus to control machine acceleration when exiting a grade |
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JP2584765B2 (ja) * | 1987-03-31 | 1997-02-26 | 日産自動車株式会社 | 自動変速機の変速制御装置 |
HU206654B (en) * | 1987-10-14 | 1992-12-28 | Csepeli Autogyar | Method for ratio switching of automatic or automatized mechanical synchronous gear box at motor vehicles |
JP2701429B2 (ja) * | 1989-03-03 | 1998-01-21 | 三菱電機株式会社 | 自動変速機の制御装置 |
-
1991
- 1991-03-12 KR KR1019910003941A patent/KR940009849B1/ko not_active IP Right Cessation
- 1991-04-15 US US07/684,729 patent/US5231897A/en not_active Expired - Lifetime
- 1991-04-17 DE DE4112577A patent/DE4112577C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4112577C2 (de) | 1995-06-22 |
US5231897A (en) | 1993-08-03 |
DE4112577A1 (de) | 1991-10-24 |
KR940009849B1 (ko) | 1994-10-18 |
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